279684054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1195231}}^1$

素因数の和:1195252

約数の個数: 24

約数和(自身を含む): 652596672

約数和(自身を除く): 372912618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1195231, 2390462, 3585693, 7171386, 10757079, 15538003, 21514158, 31076006, 46614009, 93228018, 139842027, 279684054]

約数ペア:

[(1, 279684054), (2, 139842027), (3, 93228018), (6, 46614009), (9, 31076006), (13, 21514158), (18, 15538003), (26, 10757079), (39, 7171386), (78, 3585693), (117, 2390462), (234, 1195231)]